Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10648083 | Pre-coating agent composition for grain-oriented electrical steel sheet, grain-oriented electrical steel sheet comprising same, and manufacturing method therefor | Min Soo Han, Bungkwan Shon | 2020-05-12 |
| 10233088 | Coating agent for electrical steel sheet, manufacturing method therefor and electrical steel sheet coating method using same | Min Soo Han, Chang-Soo Park, Dae-Uk Kim, Ho-Kyung Shim | 2019-03-19 |
| 10023932 | Grain-oriented electrical steel sheet, and method for manufacturing the same | Min Soo Han, Min Serk Kwon, Chan Hee HAN | 2018-07-17 |